Vehicular ad-hoc network (VANET) is subclass of mobile ad-hoc network which is vehicle to vehicle and vehicle to infrastructure communication environment, where nodes involve themselves as servers and/or clients to exchange and share information. VANET have some unique characteristics like high dynamic topology, frequent disconnections, restricted topology etc, so it need special class of routing protocol. To simulate the VANET scenarios we require two types of simulators, traffic simulator for generating traffic and network simulator. In this project I created a sample scenario of VANET for AODV, DSDV, DSR routing protocols. I have used SUMO for generating traffic mobility files and NS-3 for testing performance of routing protocols on the mobility files created using Traffic simulator SUMO.
翻译:车辆专用网络(VANET)是移动专用网络的子类,是车辆和车辆用于基础设施通信环境的工具,节点作为服务器和/或客户参与交流和分享信息。VANET具有一些独特的特征,如高动态地形、频繁断电、限制地形等,因此需要特殊类别的路线协议。模拟VANET情景,我们需要两种类型的模拟器、交通模拟器来生成交通和网络模拟器。在这个项目中,我为AODV、DSDV、DSR路由协议制作了VANET的样本情景。我利用SUMO来生成交通移动文件,并用NS-3来测试使用交通模拟器建立的流动文件的路线协议的性能。